16165895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8269}}^1$

素因数の和:8314

約数の個数: 16

約数和(自身を含む): 21435840

約数和(自身を除く): 5269945

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 8269, 41345, 140573, 190187, 702865, 950935, 3233179, 16165895]

約数ペア:

[(1, 16165895), (5, 3233179), (17, 950935), (23, 702865), (85, 190187), (115, 140573), (391, 41345), (1955, 8269)]